| Value | Category | Cases | |
|---|---|---|---|
| 1 | 31 |
20.9%
|
|
| 2 | 18 |
12.2%
|
|
| 3 | 19 |
12.8%
|
|
| 4 | 24 |
16.2%
|
|
| 5 | 22 |
14.9%
|
|
| 6 | 25 |
16.9%
|
|
| 7 | 9 |
6.1%
|